| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.79 | 8.167% | $205.2901 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $176.62 | 9.607% | $193.5879 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $78.98 | 7.470% | $84.8798 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $116.60 | 11.843% | $130.4089 | $130.41 | $130.40 | $130.40 |
| Purchase #5 | $137.25 | 6.563% | $146.2577 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $28.55 | 6.410% | $30.3801 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $22.41 | 7.377% | $24.0632 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $750.20 | $814.8677 | $814.87 | $814.90 | $815.00 | |